Gurugnanam, B. <br/><br/>
Geographical information system / 
B. Gurugnanam 
 - New Delhi:  New Indian Publishing Agency,  c2009. 
 - xiv,193p.:  table, ill. (some col.);  23 cm. 
<br/><br/> Includes index 
<br/><br/>Includes bibliographical reference p.185-187 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788190851282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>910.285/GUG